There was a Supra here in Colorado that a local dealer had for sale that had a custom piece put on the back of the trailer for hauling a bike and it was removable after you took the bike off. It was really slick.

Versahaul Makes a carrier that goes in your 2" receiver. I have one and it's pretty well built, I found mine on craigslist for $125. It has another 2" receiver on the back side but I'm not sure the weight rating.

The Ultimate is nice because it's easier to load than the rail type setups, and holds the bike solidly by the frame & pegs instead of thru the suspension. It's also useful as a field workstand. The optional gas can mount is also nice for SUV's.

I would get a hitch hauler first, and take it and your bike to a welding shop to have them figure out a good height to place the receiver. You would want it as low as possible I would think for visibility.